UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bZEr1/au2EwpE/YdopFfFlcBMdrVEtxy/Fyogl8WDVQ=' 
WHERE 
  key_id = 'fd818d168000e27df6edc77ccd7b138d903e3f1a7c1755ce801a111aadcc792d' 
  AND (
    token = 'bZEr1/au2EwpE/YdopFfFlcBMdrVEtxy/Fyogl8WDVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )